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      GAP package lpres

      Nilpotent Quotients of L-Presented Groups

      The LPRES Package defines new GAP objects to work with L-presented groups, namely groups given by a finite generating set and a possibly-infinite set of relations given as iterates of finitely many seed relations by a finite set of endomorphisms. The package implements nilpotent quotient, Todd-Coxeter and Reidemeister-Schreier algorithms for L-presented groups.

      Author
      René Hartung
      Maintainer
      Laurent Bartholdi
      Shipped Version
      1.0.1    (Released 14/11/2018)
      Status
      accepted    (communicated by Alexander Konovalov (St Andrews), accepted 01/09/2018)
      Dependencies
      GAP version: >= 4.9
      Needed other packages: polycyclic(>= 2.5), FGA(>= 1.1.0.1)
      Suggested other packages: ParGAP(>= 1.1.2), AutPGrp(>= 1.4), ACE(>= 5.0)
      Documentation
      [HTML]     [PDF]
      Download
      lpres-1.0.1   [.tar.gz]
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